As some of you might know, Russia sort of elected a new old president a week ago. After taking a 4 years break as prime minister Putin now becomes Russian president for the third time. I’ve been following the Russian-language reactions to the election which I find quite interesting. While I like most readers of this blog have the luxury of living in a democracy, sometimes I need a reminder about what actually constitutes a democracy. Hint: elections in regular intervals are not sufficient.

Being in charge of a popular project has its highs and lows. On the one hand, creating something that is used by many people can be highly rewarding. You have a large community that supports you, there are many people willing to do their part. But then there are times when an unpopular change needs to be done, and as your community grows almost any change will make you unpopular with somebody. All the sudden you get people yelling at you — lots of people suddenly need to tell you how stupid that change is and what you should have done instead. It’s highly demotivating and makes you want to avoid uncomfortable changes. But that’s a dead end leading to a dead project.

This is once again an off-topic blog post about the information policy of the Ukrainian embassy in Germany. Main point is making this information easier to find for Ukrainian citizens who live in Germany which is why it is being published in German and Russian.

Daniel Glazman is shocked to see how hard shipping binary XPCOM components with an extension became now. Fact is, we simply didn’t notice the hidden message of blog posts announcing dropping binary compatibility (meaning that your component needs to be recompiled for each new Firefox version, no matter how simple it is) and rapid releases — binary XPCOM components in extensions are deprecated. Theoretically, somebody could still continue using them but it requires so much effort that nobody can be expected to do that. Unfortunately, I haven’t seen it said like that anywhere, hence this blog post. There is still tons of documentation on binary XPCOM components on MDN and no deprecation warnings. Even XPCOM changes in Gecko 2.0 page lists all the important changes without making any conclusions.

I haven’t seen it mentioned on Planet yet, could it be that nobody heard? I’ve seen lots of cool browser demos lately but this one really blows me away: jslinux by Fabrice Bellard. This is a real x86 emulator written in JavaScript and running Linux, not a fake Linux terminal. The emulated hardware is somewhat limited (e.g. no FPU) but this doesn’t make packing an emulator into less than 20 kB of JavaScript code less impressive. The emulator loads a bunch of binary Linux images and — voilà, Linux boots up.

I received a payment over $2,500 from Google today. Now the conspiracy theorists among you can go off and rant in all forums that Adblock Plus is sponsored by Google and can no longer be trusted. For those of you who are still with me: the money came though Google’s Vulnerability Reward Program. Recently Google extended the scope of the program to web applications. I took up the challenge and sure enough, in a few hours I found four vulnerabilities in various corners of google.com.